The Zimbabwean Catholic Choir performs at the Welcome Mass for the Migrant Jubilee Cross at St Mary’s Cathedral on Saturday 18 April 2026. Photo: Andrea Bernardino/Archdiocese of Perth. Even just one of these children (Matthew 18:10) is the theme of the 112th World Day of Migrants and Refugees that will be celebrated on Sunday 27 September. This year's theme draws attention to children a...